Kenwood TH-F7E Supplemental Service Manual
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Kenwood TH-F7E Supplemental Service Manual

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See also: Service Manual , Instruction Manual
144/220/440MHz FM TRIBANDER / 144/430MHz FM DUAL BANDER
TH-F6A/F7E
SERVICE MANUAL
SUPPLEMENT
KNOB(PTT/MONI)
(K29-9108-13)
KEY TOP
(K29-9107-12)
This supplement is aimed to revise and update the following PCB
layout, J72-0778-09, J72-0778-29 and J72-0778-39.
Refer to the original TH-F6A/F7E service manual (B51-8580-00) for
the other articles.
WHIP ANTENNA
(T90-0781-05):K
(T90-0789-05):T,E
J72-0778-09 (TH-F6A : S/No 30500001 - 30500330)
KNOB(ENC)
(K29-5159-03)
KNOB(VOL)
(K29-5150-03)
J72-0778-29 (TH-F6A : S/No 30500331 - 30600750)
FRONT GLASS
(B10-2685-13):T,E
(B10-2723-13):K
CAP
(B09-0615-23)
CABINET ASSY
J72-0778-39 (TH-F6A : S/No 30700001 - )
(A02-3620-13):T,E
(A02-3719-13):K
©
2001-11 PRINTED IN JAPAN
B51-8608-00 (S) 791
CONTENTS
PARTS LIST ........................................................................ 2
PC BOARD VIEWS
TX-RX UNIT (CONTROL SECTION) ................................ 15
TX-RX UNIT ...................................................................... 21
TX-RX UNIT (VCO SECTION) .......................................... 27
PARTS LIST ...................................................................... 29
PC BOARD VIEWS
TX-RX UNIT (CONTROL SECTION) ................................ 43
TX-RX UNIT ...................................................................... 49
TX-RX UNIT (VCO SECTION) .......................................... 55
(TH-F7E : S/No 30700001 - )
PARTS LIST ...................................................................... 57
TX-RX UNIT (CONTROL SECTION) ................................ 71
TX-RX UNIT ...................................................................... 77
TX-RX UNIT (VCO SECTION) .......................................... 83
SCHEMATIC DIAGRAM ................................................... 85

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  • Page 1: Table Of Contents

    WHIP ANTENNA CONTENTS (T90-0781-05):K (T90-0789-05):T,E J72-0778-09 (TH-F6A : S/No 30500001 - 30500330) (TH-F7E : S/No 30500001 - 30500590) PARTS LIST ................ 2 PC BOARD VIEWS TX-RX UNIT (CONTROL SECTION) ........ 15 KNOB(PTT/MONI) KNOB(ENC) TX-RX UNIT ..............21...

  • Page 2: Th-F7E : S/No 30500001 - 30500590

    TH-F6A/F7E PARTS LIST TH-F6A : S/No 30500001 - 30500330 TH-F7E : S/No 30500001 - 30500590 ∗ New Parts. L: Scandinavia K: USA P: Canada indicates safety critical components. Y: PX (Far East, Hawaii) T: England E: Europe Parts without Parts No. are not supplied.
  • Page 3 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts C155 C92-0772-05 CHIP-TAN 10UF 6.3WV C234 CK73HB1H561K CHIP C 560PF C156,157 CK73HB1H102K CHIP C 1000PF C235 C92-0772-05 CHIP-TAN 10UF 6.3WV C158-160...
  • Page 4 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts C308 CK73HB1H471K CHIP C 470PF C412 CC73HCH1H020B CHIP C 2.0PF C309 CK73HB1C103K CHIP C 0.010UF K C413 CC73HCH1H050C CHIP C 5.0PF C310-314...
  • Page 5 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts C501 CC73HCH1H040C CHIP C 4.0PF C579 CC73HCH1H220J CHIP C 22PF C502 CC73HCH1H050C CHIP C 5.0PF C580 CC73GCH1H180J CHIP C 18PF C502 CC73HCH1H150J...
  • Page 6 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts C684 CC73HCH1H030C CHIP C 3.0PF C767 CK73HB1H471K CHIP C 470PF C701 CK73GB1A224K CHIP C 0.22UF C768 CK73HB1A104K CHIP C 0.10UF C702,703 CK73HB1A104K...
  • Page 7 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts C871 CK73GB0J105K CHIP C 1.0UF L40-5668-71 SMALL FIXED INDUCTOR (5.6NH) C872 CK73HB1E682K CHIP C 6800PF L40-2275-71 SMALL FIXED INDUCTOR (22NH) C873 CK73HB1C223K CHIP C...
  • Page 8 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts L125 L34-1230-05 AIR-CORE COIL X701 L78-0462-05 RESONATOR (9.8304M) ∗ L126 L34-4573-05 AIR-CORE COIL L71-0597-05 MCF (57.6MHZ) ∗ L128 L40-1098-76 SMALL FIXED INDUCTOR (1UH) L71-0589-05...
  • Page 9 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts RK73HB1J222J CHIP R 2.2K J 1/16W R142 RK73HB1J103J CHIP R J 1/16W R61,62 RK73HB1J104J CHIP R 100K J 1/16W R143 RK73HB1J102J CHIP R...
  • Page 10 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts R213 RK73HB1J101J CHIP R J 1/16W R309 RK73HB1J392J CHIP R 3.9K J 1/16W R214 RK73HB1J474J CHIP R 470K J 1/16W R310-312 RK73HB1J332J...
  • Page 11 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts R404 RK73HB1J103J CHIP R J 1/16W R741 RK73HB1J104J CHIP R 100K J 1/16W R406 R92-1252-05 CHIP R 0 OHM R742 RK73HB1J472J CHIP R...
  • Page 12 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts R808 RK73GB1J155J CHIP R 1.5M J 1/16W VR701 R12-7494-05 TRIMMING POT.(220K) R809 RK73HB1J222J CHIP R 2.2K J 1/16W ∗...
  • Page 13 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts ∗ MA2S111 DIODE IC711 TA75W01FU MOS IC ∗ KV1811K VARIABLE CAPACITANCE DIODE IC712 TC4W53FU MOS IC ∗ XB15A709 DIODE IC713 LM2681...
  • Page 14 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts 2SK3019 2SJ243 ∗ RN47A5 TRANSISTOR DTC144EE DIGITAL TRANSISTOR 2SJ243 2SC4226 (R24) TRANSISTOR 2SC5192 TRANSISTOR 2SC4617 (R) TRANSISTOR 2SK1824 ∗...
  • Page 15 TH-F6A/F7E TH-F6A : S/No 30500001 - 30500330 PC BOARD VIEW TH-F7E : S/No 30500001 - 30500590 TX-RX UNIT (X57-636X-XX) (A/3) Component Side View CONTROL SECTION CONTROL SECTION(A/3) (Component side) C733 R853 C732 R752 IC719 C844 D714 D715 R758 R859 S704...
  • Page 16 TH-F6A/F7E PC BOARD VIEW TH-F6A : S/No 30500001 - 30500330 LMC7101BIM5 LM2681 TH-F7E : S/No 30500001 - 30500590 CONTROL SECTION(A/3) TX-RX UNIT (X57-636X-XX) (A/3) Foil Side View (Foil side) CONTROL SECTION D719 S702 S703 S701 R739 C880 C769 C724 R775...
  • Page 17 TH-F6A/F7E TH-F6A : S/No 30500001 - 30500330 PC BOARD VIEW TH-F7E : S/No 30500001 - 30500590 TX-RX UNIT (X57-636X-XX) (A/3) Component Side View + Foil Side View CONTROL SECTION CONTROL SECTION(A/3) (Component side + Foil side) DTC114EE C733 D719 R853...
  • Page 18 TH-F6A/F7E PC BOARD VIEW TH-F6A : S/No 30500001 - 30500330 TH-F7E : S/No 30500001 - 30500590 TX-RX UNIT(B/3) (Component side) TX-RX UNIT (X57-636X-XX) (B/3) Component Side View C152 C171 R297 L117 C557 L116 C553 C552 C611 C554 R298 D116 C551...
  • Page 19 TH-F6A/F7E PC BOARD VIEW TH-F6A : S/No 30500001 - 30500330 TH-F7E : S/No 30500001 - 30500590 TX-RX UNIT(B/3) (Foil side) TX-RX UNIT (X57-636X-XX) (B/3) Foil Side View Q100 C665 C133 C134 C151 C130 C170 C173 C150 C163 C164 C177 R360...
  • Page 20 TH-F6A/F7E PC BOARD VIEW TH-F6A : S/No 30500001 - 30500330 TH-F7E : S/No 30500001 - 30500590 DTA114YE 2SD1760 2SC5192 UMX2N 2SK1830 TX-RX UNIT(B/3) (Component side + Foil side) TX-RX UNIT (X57-636X-XX) (B/3) Component Side View + Foil Side View DTA143ZE...

  • Page 21: Tx-Rx Unit

    TH-F6A/F7E PC BOARD VIEW TH-F6A : S/No 30500001 - 30500330 TH-F7E : S/No 30500001 - 30500590 VCO SECTION(C/3) (Component side) TX-RX UNIT (X57-636X-XX) (C/3) Component Side View VCO SECTION R311 DTC144EE 2SC4617 2SC5009 2SC5108 R312 R167 R166 HN1J02FU C568 C658...
  • Page 22 TH-F6A/F7E PC BOARD VIEW TH-F6A : S/No 30500001 - 30500330 TH-F7E : S/No 30500001 - 30500590 TX-RX UNIT (X57-636X-XX) (C/3) Component Side View + Foil Side View VCO SECTION VCO SECTION(C/3) (Component side + Foil side) R311 R312 R167 R166...
  • Page 23 TH-F6A/F7E CAPACITORS CC 45 TH 1H Capacitor value Color* CC45 010 = 1pF 0 = 22pF 1 = Type ... ceramic, electrolytic, etc. 100 = 10pF 4 = Voltage rating Multiplier 2 = Shape ... round, square, ect. 101 = 100pF 5 = Value 2nd number 3 = Temp.

  • Page 24: Th-F7E : S/No 30600001 - 30601000

    TH-F6A/F7E PARTS LIST TH-F6A : S/No 30500331 - 30600750 TH-F7E : S/No 30600001 - 30601000 ∗ New Parts. L: Scandinavia K: USA P: Canada indicates safety critical components. Y: PX (Far East, Hawaii) T: England E: Europe Parts without Parts No. are not supplied.

  • Page 25: Parts List

    TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts C155 C92-0772-05 CHIP-TAN 10UF 6.3WV C234 CK73HB1H561K CHIP C 560PF C156,157 CK73HB1H102K CHIP C 1000PF C235 C92-0772-05 CHIP-TAN 10UF 6.3WV C158-160...
  • Page 26 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts C308 CK73HB1H471K CHIP C 470PF C413 CC73HCH1H050C CHIP C 5.0PF C309 CK73HB1C103K CHIP C 0.010UF K C414 CC73GCH1H080B CHIP C 8.0PF C310-314...
  • Page 27 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts C502 CC73HCH1H150J CHIP C 15PF C582 CK73HB1H102K CHIP C 1000PF C503 CC73HCH1H101J CHIP C 100PF C584 CC73GCH1H470G CHIP C 47PF C504 CC73HCH1H070B...
  • Page 28 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts C685 CC73HCH1H040B CHIP C 4.0PF C767 CK73HB1H471K CHIP C 470PF C701 CK73GB1A224K CHIP C 0.22UF C768 CK73HB1A104K CHIP C 0.10UF C702,703 CK73HB1A104K...
  • Page 29 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts C870 CK73HB1H471K CHIP C 470PF L40-5668-71 SMALL FIXED INDUCTOR(5.6NH) C871 CK73GB0J105K CHIP C 1.0UF L40-2275-71 SMALL FIXED INDUCTOR(22NH) C872 CK73HB1E682K CHIP C...
  • Page 30 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts ∗ L125 L34-1230-05 AIR-CORE COIL L71-0597-05 (57.6MHZ) ∗ L126 L34-4574-05 AIR-CORE COIL L71-0589-05 (59.85MHZ) L128 L40-1098-76 SMALL FIXED INDUCTOR(1UH) ∗...
  • Page 31 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts R61,62 RK73HB1J563J CHIP R J 1/16W R143 RK73HB1J102J CHIP R 1.0K J 1/16W RK73HB1J470J CHIP R J 1/16W R144 RK73HB1J124J CHIP R...
  • Page 32 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts R214 RK73HB1J474J CHIP R 470K J 1/16W R309 RK73HB1J392J CHIP R 3.9K J 1/16W R220 RK73HB1J224J CHIP R 220K J 1/16W R310-312...
  • Page 33 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts R404 RK73HB1J103J CHIP R J 1/16W R740 RK73GB1J473J CHIP R J 1/16W R406 R92-1252-05 CHIP R 0 OHM R741 RK73HB1J104J CHIP R...
  • Page 34 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts R807 RK73HB1J273J CHIP R J 1/16W R890 RK73HB1J101J CHIP R J 1/16W R808 RK73GB1J155J CHIP R 1.5M J 1/16W VR701 R12-7494-05 TRIMMING POT.(220K)
  • Page 35 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts ∗ MA2S111 DIODE IC711 TA75W01FU MOS IC ∗ KV1811K VARIABLE CAPACITANCE DIODE IC712 TC4W53FU MOS IC ∗ XB15A709 DIODE IC713 LM2681...
  • Page 36 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts 2SK3019 2SJ243 ∗ RN47A5 TRANSISTOR DTC144EE DIGITAL TRANSISTOR 2SJ243 2SC4226(R24) TRANSISTOR 2SC5192 TRANSISTOR 2SC4617(R) TRANSISTOR 2SK1824 ∗ 2SC4725 TRANSISTOR DTA143ZE DIGITAL TRANSISTOR...
  • Page 37 TH-F6A/F7E PC BOARD VIEW TH-F6A : S/No 30500331 - 30600750 CONTROL SECTION(A/3) TH-F7E : S/No 30600001 - 30601000 (Component side) TX-RX UNIT (X57-636X-XX) (A/3) Component Side View CONTROL SECTION R853 C733 C732 R752 IC719 D714 D715 C844 R758 R859 S704...
  • Page 38 TH-F6A/F7E PC BOARD VIEW LMC7101BIM5 TH-F6A : S/No 30500331 - 30600750 LM2681 CONTROL SECTION(A/3) TH-F7E : S/No 30600001 - 30601000 (Foil side) TX-RX UNIT (X57-636X-XX) (A/3) Foil Side View CONTROL SECTION D719 S702 S703 S701 R739 MONI LAMP C880 C769...
  • Page 39 TH-F6A/F7E PC BOARD VIEW TH-F6A : S/No 30500331 - 30600750 CONTROL SECTION(A/3) TH-F7E : S/No 30600001 - 30601000 (Component side + Foil side) TX-RX UNIT (X57-636X-XX) (A/3) Component Side View + Foil Side View CONTROL SECTION DTC114EE 2SC4617 D719 R853...
  • Page 40 TH-F6A/F7E PC BOARD VIEW TH-F6A : S/No 30500331 - 30600750 TX-RX UNIT(B/3) (Component side) TH-F7E : S/No 30600001 - 30601000 TX-RX UNIT (X57-636X-XX) (B/3) Component Side View C152 C171 C173 L117 C557 L116 R297 C553 C552 C611 C551 C554 R298...
  • Page 41 TH-F6A/F7E PC BOARD VIEW TH-F6A : S/No 30500331 - 30600750 TX-RX UNIT(B/3) (Foil side) TH-F7E : S/No 30600001 - 30601000 TX-RX UNIT (X57-636X-XX) (B/3) Foil Side View C665 C133 C134 – C151 C680 C150 C163 C164 C177 D115 R360 C182...
  • Page 42 TH-F6A : S/No 30500331 - 30600750 DTA114YE 2SD1760 2SC5192 UMX2N 2SK1830 TX-RX UNIT(B/3) (Component side + Foil side) TH-F7E : S/No 30600001 - 30601000 DTA143ZE 2SK3019 TX-RX UNIT (X57-636X-XX) (B/3) Component Side View + Foil Side View DTC123JE DTC144EE 2SC4226...

  • Page 43: Pc Board Views

    TH-F6A/F7E PC BOARD VIEW TH-F6A : S/No 30500331 - 30600750 D16 D10 TH-F7E : S/No 30600001 - 30601000 VCO SECTION(C/3) (Component side) TX-RX UNIT (X57-636X-XX) (C/3) R311 Component Side View VCO SECTION DTC144EE 2SC4617 2SC5009 R312 2SC5108 R167 HN1J02FU R166...
  • Page 44 TH-F6A/F7E PC BOARD VIEW TH-F6A : S/No 30500331 - 30600750 TH-F7E : S/No 30600001 - 30601000 TX-RX UNIT (X57-636X-XX) (C/3) Component Side View + Foil Side View VCO SECTION D16 D10 VCO SECTION(C/3) (Component side + Foil side) R311 R312...
  • Page 45 TH-F6A/F7E CAPACITORS CC 45 TH 1H Capacitor value Color* CC45 010 = 1pF 0 = 22pF 100 = 10pF 1 = Type ... ceramic, electrolytic, etc. 4 = Voltage rating Multiplier 2 = Shape ... round, square, ect. 101 = 100pF 5 = Value 2nd number 3 = Temp.
  • Page 46 TH-F6A/F7E PARTS LIST TH-F6A : S/No 30700001 - TH-F7E : S/No 30700001 - ∗ New Parts. L: Scandinavia K: USA P: Canada indicates safety critical components. Y: PX (Far East, Hawaii) T: England E: Europe Parts without Parts No. are not supplied.
  • Page 47 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts C151 CK73HB1H102K CHIP C 1000PF C230 C92-0555-05 CHIP-TAN 0.047UF 35WV C152 CK73HB1A104K CHIP C 0.10UF C231,232 CK73HB1H471K CHIP C 470PF C154 CK73HB1H102K...
  • Page 48 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts C307 CK73HB1C103K CHIP C 0.010UF K C414 CC73GCH1H080B CHIP C 8.0PF C308 CK73HB1H471K CHIP C 470PF C415 CC73HCH1H010B CHIP C 1.0PF ∗...
  • Page 49 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts C504 CC73HCH1H070B CHIP C 7.0PF C585 CC73GCH1H150G CHIP C 15PF C504 CC73HCH1H120J CHIP C 12PF C587 CK73GB1H102K CHIP C 1000PF C505 CK73HB1H471K...
  • Page 50 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts C706 C92-0772-05 CHIP C 10UF 6.3WV C772 C92-0656-05 CHIP-TAN 2.2UF 6.3WV C707 C92-0656-05 CHIP C 2.2UF 6.3WV C773 CC73HCH1H121J CHIP C 120PF...
  • Page 51 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts C875 CK73HB1H221K CHIP C 220PF L40-4775-92 SMALL FIXED INDUCTOR(47NH) ∗ C876 C92-0772-05 CHIP-TAN 10UF 6.3WV L40-4775-76 SMALL FIXED INDUCTOR(47NH) C878 CK73FB0J475K CHIP C...
  • Page 52 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts L142 L40-6865-71 SMALL FIXED INDUCTOR(6.8NH) CP713 RK75HA1J392J CHIP-COM 3.9K J 1/16W L146 L40-2285-54 SMALL FIXED INDUCTOR(220NH) RK73HB1J102J CHIP R 1.0K J 1/16W L151-154...
  • Page 53 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts RK73HB1J152J CHIP R 1.5K J 1/16W R157 RK73HB1J562J CHIP R 5.6K J 1/16W RK73HB1J822J CHIP R 8.2K J 1/16W R158 RK73HB1J472J CHIP R...
  • Page 54 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts R232 RK73HB1J222J CHIP R 2.2K J 1/16W R326 RK73HB1J221J CHIP R J 1/16W R233 RK73HB1J101J CHIP R J 1/16W R327 RK73HB1J102J CHIP R...
  • Page 55 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts R417 RK73HB1J104J CHIP R 100K J 1/16W R755-757 RK73HB1J102J CHIP R 1.0K J 1/16W R418 RK73HB1J103J CHIP R J 1/16W R758 RK73GB1J221J...
  • Page 56 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts R826 RK73HB1J104J CHIP R 100K J 1/16W HVC131 DIODE R827,828 RK73HB1J823J CHIP R J 1/16W KV1566J VARIABLE CAPACITANCE DIODE R829 RK73HB1J104J CHIP R...
  • Page 57 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts D119,120 HVC131 DIODE 2SK1830 D121 MA2S111 DIODE MT6C03AE TRANSISTOR D122 02DZ15(X,Y) ZENER DIODE UPA573T D123 MAZS0360H ZENER DIODE Q11-13 2SC5009 TRANSISTOR...
  • Page 58 TH-F6A/F7E PARTS LIST TX-RX UNIT (X57-636X-XX) Ref. No. Adrress Parts No. Description Destination Ref. No. Adrress Parts No. Description Destination parts parts 2SK1830 UMA6N TRANSISTOR Q701 2SC4617(R) TRANSISTOR Q702 2SJ347 Q703 2SC4081 TRANSISTOR Q704 2SJ347 Q705 2SK1830 Q706 2SK1588 Q707 2SJ347 Q708 2SK1830...
  • Page 59 TH-F6A/F7E PC BOARD VIEW TH-F6A : S/No 30700001 - CONTROL SECTION(A/3) TH-F7E : S/No 30700001 - (Component side) TX-RX UNIT (X57-636X-XX) (A/3) Component Side View CONTROL SECTION R853 C733 C732 R752 IC719 D714 D715 C844 R758 R859 S704 JOG DIAL...
  • Page 60 TH-F6A/F7E PC BOARD VIEW LMC7101BIM5 TH-F6A : S/No 30700001 - LM2681 CONTROL SECTION(A/3) TH-F7E : S/No 30700001 - (Foil side) TX-RX UNIT (X57-636X-XX) (A/3) Foil Side View CONTROL SECTION D719 S702 S703 S701 R739 MONI LAMP C880 C769 C724 IC704...
  • Page 61 TH-F6A/F7E PC BOARD VIEW TH-F6A : S/No 30700001 - CONTROL SECTION(A/3) TH-F7E : S/No 30700001 - (Component side + Foil side) TX-RX UNIT (X57-636X-XX) (A/3) Component Side View + Foil Side View CONTROL SECTION DTC114EE 2SC4617 D719 R853 C733 C732...
  • Page 62 TH-F6A/F7E PC BOARD VIEW TH-F6A : S/No 30700001 - TX-RX UNIT(B/3) (Component side) TH-F7E : S/No 30700001 - TX-RX UNIT (X57-636X-XX) (B/3) Component Side View C152 C171 C173 L117 C557 L116 R297 C553 C552 C611 C551 C554 D116 R298 C547...
  • Page 63 TH-F6A/F7E PC BOARD VIEW TH-F6A : S/No 30700001 - TX-RX UNIT(B/3) (Foil side) TH-F7E : S/No 30700001 - TX-RX UNIT (X57-636X-XX) (B/3) Foil Side View C665 C133 C134 – C151 C680 C150 C163 C164 C177 D115 R360 C182 C180 C656...
  • Page 64 PC BOARD VIEW TH-F6A : S/No 30700001 - DTA114YE 2SD1760 2SC5192 UMX2N 2SK1830 TX-RX UNIT(B/3) (Component side + Foil side) TH-F7E : S/No 30700001 - DTA143ZE 2SK3019 TX-RX UNIT (X57-636X-XX) (B/3) Component Side View + Foil Side View DTC123JE DTC144EE 2SC4226 2SC4617...
  • Page 65 TH-F6A/F7E PC BOARD VIEW TH-F6A : S/No 30700001 - D16 D10 TH-F7E : S/No 30700001 - VCO SECTION(C/3) (Component side) TX-RX UNIT (X57-636X-XX) (C/3) R311 Component Side View VCO SECTION DTC144EE 2SC4617 2SC5009 R312 2SC5108 R167 HN1J02FU R166 C568 C658...
  • Page 66 TH-F6A/F7E PC BOARD VIEW TH-F6A : S/No 30700001 - TH-F7E : S/No 30700001 - TX-RX UNIT (X57-636X-XX) (C/3) Component Side View + Foil Side View VCO SECTION D16 D10 VCO SECTION(C/3) (Component side + Foil side) R311 R312 R167 R166...

  • Page 67: Schematic Diagram

    TH-F6A/F7E SCHEMATIC DIAGRAM...
  • Page 68 TH-F6A/F7E SCHEMATIC DIAGRAM...
  • Page 69 TH-F6A/F7E MEMO...
  • Page 70 KENWOOD ELECTRONICS TECHNOLOGIES(S) PTE LTD. KENWOOD ELECTRONICS U.K. LIMITED Sales Marketing Division KENWOOD House, Dwight Road, Watford, Herts., WD1 8EB United Kingdom 1 Ang Mo Kio Street 63, Singapore 569110 KENWOOD ELECTRONICS EUROPE B.V. Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands...

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